Related Articles

Looks at the benefits of battery storage for island utilities. Reference to an installed battery energy-storage system on Metlakatla, Alaska, and the problems encountered; Difference made by the installation of a battery; Possible connections to the mainland.

Reports on various researches made in the rechargeable batteries industry in the United States. Consumers' demands for portable electronics; Characteristics of an ideal battery; Researches in various battery chemistries; Targeting portable-computer users. INSET: Getting in on the action..

Features a rechargeable alkaline manganese dioxide/zinc battery developed by Karl Kordesch, which is claimed to to be cheaper and more environment friendly. Performance of the product compared to other rechargeable batteries; Details on the design of the battery; Cost of the battery.

Profiles the work of Pritam Singh, Jim Parker and Bjorn Jonshagen on the zinc bromine battery from initial research, financing, design and prototype development. New application for an old principle; Overcoming a financial crisis; Chemical reactions.

Describes the silver-iron wet-cell batteries being developed by Westinghouse Electric Corp. for a wide variety of aerospace applications. The batteries have high energy densities and offer the potential for longer life and greater ease of use than a silver-zinc battery.